first of all .. check the avg. properly don't use assumptions ... next time as soon as bike gets in reserve, pour exact 1 liter petrol and check the mileage till next reserve .. do this 2,3 time to get the correct current avg. of ur bike ... then get back here ...

My pluck looked like pic-4 from the left in the Top Row. wet and Black.

Yesterday, i went to a Mechanic and Told him the story and he checked the pluck and said."Yes,You are right,Bike is Taking a lot of Fuel (Daba k Petrol pi rahi hai .... and also Told him that bike Vibrates a lot while Driving and ask for 5th Gear Huhhhh!!

He then Tune my bike and did the following things.

1. Add some leather type Ring in Air Pipe to reduce the amount of Air. ( He told me that it is the manufacturing Fault in Hi-Speed, Engine is of 78cm3 and They use pipe of Hero Bike which Passes Air around 90-92 that is why when you try to reduce petrol, Amount of Air increases and bike Starts Knocking. Similarly, when in case of Knocking,Increase in petro results in over consumption.

I could 't Get him Exactly. May be it was due to mixture of Air and Petrol that was Causing Problem.

2. He changed 14 Teeth Garari with 15 of chain.

Due to which i have felt the Following Changes...

1. No vibration in Bike...Amazing!!
2. Bike is Running very Smoothly not asking for extra Gear.

Well, Dear Friends. I m back with the same problem of Fuel consumption. Bike has no vibration and the main issue of petrol remains as is.Bike is now giving at max 38km/litre.

Now, i asked another mechanic, he suggested me to reduce the size of air in horse pipe.and further suggested me to change Petrol Jet from 78 to 75.Will it make the difference?

Another mechanic was saying that there is nothing with this reducing hole size and changing petrol jet. Now, i m in sixes and seventh. Please help me in reducing the petrol consumption. and What is the normal Avg of Chondaaa?urgent reply needed. What should i do?